I found the following accurate prophecies about the future in a book called The Signs Before the Day of Judgment by Ibn Kathir (translated by Huda Khattab, publisher dar al taqwa, 2nd edition).     Abu Hurayra said, "The Prophet (S) said, 'The Hour will not come before the Euphrates uncovers a mountain of gold, for which people will fight. Ninety-nine out of every hundred will die, but every one among them will say that perhaps he will be the one who will survive (and thus possess the gold).' "